« previous next »

Author Question: Why should tests for density and refractive index not exceed a certain level of sensitivity? What ... (Read 29 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
on: Aug 17, 2018
Why should tests for density and refractive index not exceed a certain level of sensitivity?
 
  What will be an ideal response?

Question 2

Community policing is referred to as activities conducted by law enforcement officers to enhance public relations between police and the community.
 
  a. True b. False


Brummell1998

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Aug 17, 2018
Answer to Question 1

Glass fragments removed from a single sheet of plate glass may not have a uniform density or refractive index value; instead, their values may vary slightly. For comparison purposes, the difference in refractive index between a standard/reference and questioned glass must exceed this value. If the test is too sensitive, it may indicate that two fragments come from different sources when they actually come from different parts of a single plate of glass.

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Martin Van Buren, sitting uncomfortably for this engraving, would eventually ascend to the presidenc Martin Van Buren, sitting uncomfortably for this engraving, would eventually ascend to the presidenc
Example of Index entry with Main Term and indented subterms. Example of Index entry with Main Term and indented subterms.
Procedures and Diagnostic Tests Related to the Eye Procedures and Diagnostic Tests Related to the Eye
People using walkers typically have a high level of mobility impairment. People using walkers typically have a high level of mobility impairment.
How many moles of AgCl are contained in 244 mL of 0.135 m AgCl solution? The density of the ... How many moles of AgCl are contained in 244 mL of 0.135 m AgCl solution? The density of the ...
Physics - Density, Pressure, and Pascal's Principle Physics - Density, Pressure, and Pascal's Principle
Video: Pneumonia Animation

For a complete list of videos, visit our video library